LJB 1S
The LJB Range of flameproof enclosures are manufactured in two sizes, designated as Type LJB1 and LJB2 enclosures. They comprise a base and a screw cover, both are manufactured from aluminium, a socket head set screw prevents the cover and base becoming loose. The enclosure is provided with internal and external earthing facilities and its walls have threaded entries that allow external cables to be connected. Internally, the enclosure is provided with a baseboard for mounting electrical parts. In addition following variants of LJB series are available: LJB2D consist of a dome shaped cover. LJB2W consist of a cover with a glass window.
![](https://shomal.com/wp-content/uploads/2024/05/LJB-1S-1-300x282.png)
Product categories
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Cable glands and connectors
![](https://shomal.com/wp-content/uploads/2024/05/img-2.png)
Junction Boxes
![](https://shomal.com/wp-content/uploads/2024/05/dc.png)
Lighting Fixtures
![](https://shomal.com/wp-content/uploads/2024/05/DSC03941.png)
Distribution & Control System
![](https://shomal.com/wp-content/uploads/2024/05/DSC1384.png)
Control and command equipment
![](https://shomal.com/wp-content/uploads/2024/05/IMG_6799.png)
Plugs and sockets
![](https://shomal.com/wp-content/uploads/2024/05/DSC_6856.png)
weatherproof series
![](https://shomal.com/wp-content/uploads/2024/05/29.png)
signalling equipment
Sectors of use
Oil and Gas
Mining
Petrochemical
Powerhouse
Steel
Chemical pharmaceutical
Food industry
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Quality control laboratory
Expert and experienced technical experts in the laboratory are responsible for conducting the quality control tests of the company's products.
![](https://shomal.com/wp-content/uploads/2024/04/cert-150x150.png)
Production line certificate
The certificate of the production line of products that includes distribution boxes, lighting items, local control panels and other products of North Pirouz Machinery Company, which is based on Directive 2014/34/EU.
![](https://shomal.com/wp-content/uploads/2024/04/academys-1-150x150.png)
S.E.M.C Academy
North Pirouz Training Center has a history of more than a decade of cooperation with the National Standard Organization by holding more than 3,000 people-hours of training courses in the field of anti-explosion.
![](https://shomal.com/wp-content/uploads/2024/04/ISO-integrated-management-system-150x150.png)
IMS certificate
IMS certificate for the design and production of explosion-proof electrical products and HSE certificate for the environmental, safety and health management system
S.E.MC Survey
About us
Shamal Pirouz Machinery Company started its activity as a designer and manufacturer of lamp bases and cable trays in Mazandaran province in 1985 AD. It focused on the manufacture of explosion-proof electrical equipment for use in the oil, gas, refining and petrochemical industries. As a result, since 1371, all the efforts of the group have been devoted to the implementation of updated international and European standards, as well as to the improvement of the quality level of products.
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